The WD in WD-40 stands for Water Displacer.
30
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
The face of a penny can hold about thirty drops of water.
85
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
The average IQ is 100, while 140 is the beginning of genius IQ.
140
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
An olive tree can live up to 1,500 years!
58